NASA Announces Tweetup for Mars Rover Launch

PASADENA, Calif. – NASA will host a two-day launch Tweetup for 150 of its Twitter followers on Nov. 23 and 25 at the agency's Kennedy Space Center in Florida. The Tweetup is expected to culminate in the launch of the Mars Science Laboratory Curiosity rover aboard a United Launch Alliance Atlas V 541 from Cape Canaveral Air Force Station. The launch window is scheduled to open at 7:21 a.m. PST (10:21 a.m. EST) on Nov. 25.

The Tweetup will provide NASA's social media followers with the opportunity to tour Kennedy Space Center; speak with scientists and engineers; and, if all goes as scheduled, view the spacecraft launch. The event also will provide participants the opportunity to meet fellow tweeps and members of NASA's social media team.

Curiosity's arrival at the Red Planet is anticipated in August 2012 at Gale crater. During the two-year prime mission, the rover will investigate whether a selected area of Mars offered environmental conditions favorable for microbial life and for preserving evidence about life if it existed.

Mars Science Laboratory is the fourth space mission launching this year managed by NASA's Jet Propulsion Laboratory in Pasadena, Calif. The first three are Aquarius, launched June 10 to study ocean salinity; Juno, launched Aug. 5 to study the origins and interior of Jupiter; and the twin GRAIL orbiters, which departed for the moon on Sept. 10.

Launch management for the mission is the responsibility of NASA's Launch Services Program at Kennedy Space Center in Florida.